flying plane or flying fish?

Scuba divers have found 6 dead bodies (including a baby)11 meters underwater from a water plane that supposedly crashed in the gulf islands of British Columbia, Canada. 2 of them were quickly rescued after the moment of the crash; the pilot and a female, but the rescue heroes couldn't do a good job. This one guy living nearby named James White was near the scene of the crash and he heard a crumpling sound. He tried to get to the wreckage fast enough but by the time he was there, the plane was way underwater so there was obviously no sign of debris or wreckage. He tried to save the 2 people who were floating above the water but had to tie them to the side of his boat until some volunteers who were watching a sports game came out to help them.

My guess is that this probably could have been because of engine failiure. Seeing as it was a such a small plane with only 8 people on it, I am guessing that it had only 1 engine. Tips to all of you, NEVER....EVER...fly in a plane with one engine. it must have a backup engine just in case one of them fail and then you have a backup engine to help you land. Or what happened once with one other plane is that a bird got sucked into the turbine when it was taking off. That could also be the problem. Maybe they were flying too low.

If you want to find out more about this, go to this works cited:

http://ca.news.yahoo.com/s/capress/091130/national/float_plane_crash